Being in a bike community, I was told this story of something that happened, supposedly in my home country of Mexico: a motorist just sped into a group of cyclists, knocking them over, making them fly in all directions... No accident there, basically a case of mass murder. They kept mentioning the video I didn't see, but supposedly the evidence is there. In a way I understand how Mexican pedestrians are reluctant to make use of their right of way... On the other hand it enrages me beyond anything, wanting to suggest you carry a sidearm (not that it would improve anything, on the contrary!)